Semi Pro Independent 139 Mid Hollow Undercarriage Kit (7.9" - 8.2") • Semi Pro skateboard undercarriage kit• To fit deck size 7.9" - 8.2"• Independent 139 Reynolds Block Mid Hollow Skateboard Trucks Silver• Wayward Waypoint Formula 52mm Hard Skateboard Wheels• ABEC 3 bearings• 1" Allen Bolts More from Independent at Slam City Skates More Skateboard TrucksMore Skateboard Trucks To Fit 8.0" Decks Semi Pro Independent 139 Mid Hollow Undercarriage Kit (7.9" - 8.2")